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Question:

Wire nut connection question?

I'm just wondering would i be able to connect a split 8 gauge wire with wire nuts like i'll explain:Use two wire nuts instead of one and divide the copper wire on both ends and wire nut both sides together with 2 nuts. The whole apparatus would look kinda like this:----lt;gt;---- with the wire nuts connecting the two arrow thingsThanks anyone

Answer:

Even though you had been wise to make use of the noalox, or antioxidant, i might ratehr endorse that you get the suitable gauge of wire in copper and rewire the entire circuit. The intent that I say that's that your oven is a excessive resistance circuit and aluminum does no longer like high resistance. With excessive resistance on aluminum, the aluminum wire will start running or moving under the strain and can eventually burn out the connection. In the event you have got to leave it aluminum, don't use a wire nut, but get a split nut from an electrical provide, use teh same goop on it, then get two wrenches for the best way that you just ought to screw the break up bolt to the nut, tighten the item down as tight as humanly viable, the wrap it with a specified tape that the electrical give may also have. It's not the commonplace electrical tape, but a stretchable tape and also you wrap it tight at the least 3 or a bit of extra inches on all sides of the nut. This may insulate the connection in order that it are not able to be shorted out in any respect. Mine had the same aluminum connection and when I changed the stove, which was difficult wired to the stove, I simply replaced the entire wire. Mainly the field is just not too some distance away fromthe stove due to the fact it wants to be as just about it to decrease resistance. To scan what you have got performed, that you would be able to take a low-cost volt meter from Radio shack, set it on the correct settings for measuring voltage on 220, and if the needle goes to 220 + or - a bit, you're nice in the meanwhile.
8 gauge wire is fairly heavy so I'll assume that this is not a low power application such as speaker drivers. I assume you want to do this because you don't have a proper connecting method of adequate size and you do have a couple of smaller size wire nuts. The proposed configuration would not be acceptable by any electric code for utility wiring for this reason. If one of those wire nut connections should fail, say due to corrosion or mechanical damage, the remaining connection would be required to carry the entire current load that both would normally share. This would no longer be adequately protected by a circuit breaker sized for the full 8 gauge wire. A high resistance point is developed with a high fire risk. Also the wire nuts would not be able to shield the conductors beyond the end of the wire insulation sheath. The exposed wire portions would need additional protection from incidental contact by some future service person. Please don't do this. Not a good practice.

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